IP Library Assignment 044947/0317
Patent Assignment
Reel/Frame 044947/0317

Assignment of Assignor's Interest

Recorded: 2018-02-15 Pages: 4
Assignors
CALAFIORE, GIUSEPPE
Executed: 2018-02-02
LANE, AUSTIN
Executed: 2018-01-26
COLBURN, MATTHEW E.
Executed: 2018-02-14
MOHANTY, NIHAR RANJAN
Executed: 2018-01-26
Assignee
FACEBOOK, INC.
1601 WILLOW ROAD, MENLO PARK, CALIFORNIA, 94025
Covered Property (1)
Diffraction Grating with a Variable Refractive Index Using Ion Implantation
Application: 15/878,232 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 31, 2019
From: FACEBOOK, INC.
To: FACEBOOK TECHNOLOGIES, LLC
Reel/Frame 049923/0320 →
Change of Name May 19, 2022
From: FACEBOOK TECHNOLOGIES, LLC
To: META PLATFORMS TECHNOLOGIES, LLC
Reel/Frame 060130/0404 →